drivers/dma/sf-pdma/Kconfig - linux - Git at Google

 config SF_PDMA
 	tristate "Sifive PDMA controller driver"
 	depends on HAS_IOMEM
 	select DMA_ENGINE
 	select DMA_VIRTUAL_CHANNELS
 	help
 	  Support the SiFive PDMA controller.
	config SF_PDMA
	tristate "Sifive PDMA controller driver"
	depends on HAS_IOMEM
	select DMA_ENGINE
	select DMA_VIRTUAL_CHANNELS
	help
	Support the SiFive PDMA controller.